Test Engineer

Functional area:  Engineering
Location:  Spain
City:  Zaragoza
Company name:  Grupos Electrogenos Europa, S.A.
Date of posting:  Dec 22, 2025

Your future job

 

 

We are looking for a person to join the Engineering Department of the Zaragoza Product Company as a Test Engineer specialized in energy storage systems (battery/inverter systems).

The selected candidate will become part of the Prototype Laboratory team for Power & Light products, performing the following functions:

  • Develop and implement test methods in accordance with standards and/or other requirements.
  • Evaluate the accuracy of the measurements/values obtained according to the test procedure.
  • Prepare technical proposals for tasks to be carried out in the prototype lab.
  • Supervise the preparation, execution, and data collection of prototype tests.
  • Analyze test results.
  • Verify that prototypes comply with the specifications agreed upon in the project Master Specification.

 

Technical requirements for the position:

  • Experience in developing test methods, with at least 2 years of hands-on testing experience.
  • Experience in evaluating the accuracy of obtained results.
  • Ability to interpret and apply standards.
  • Ability to read and interpret mechanical and electrical drawings.
  • Experience with statistical techniques.
  • Knowledge of instrumentation and measuring equipment (hardware and software).
  • Theoretical and/or practical knowledge in electricity, power electronics, cooling systems, batteries, inverters, solar chargers, PLC controllers, and HMI.
  • High level of English (spoken and written).
  • Advanced level of Microsoft Office.

Required competences:

  • Ability to work in a team.
  • Good communication skills.
  • Problem-solving mindset.
  • Proactive attitude.
  • Ability to learn and adapt to a constantly evolving technological environment.
  • Organizational and task management skills.
  • Ability to plan tasks, identifying duration and resource needs.

 

 

Work ethics requirements.

  • You are an Innovator, striving to create better solutions and ways, to challenge the status quo.
  • You value high standards, always finding better ways and not compromising on quality.
  • You are customer-focused, and you embrace entrepreneurial thinking on all the way from identifying the customer needs to bringing the added value. 
  • You are resilient & agile, and you find opportunities in an ever-changing environment.
  • You are open-minded & collaborative to accept new ideas, can learn from mistakes, willing to work in team.
  • You are result-oriented, with “can do” attitude ready to go beyond the job description scope to find the best solution.
  • You are passionate for making a better world, a true believer with full alignment on personal values.  

 

 

 

 

 

 

 

Uniting curious minds
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